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Patent Searching and Data


Title:
METHOD FOR CONTROLLING AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/194371
Kind Code:
A1
Abstract:
The present invention relates to a method for controlling an air conditioning system. The method for controlling an air conditioning system, according to idea of the present invention, comprises the steps of: inputting power and a set temperature; measuring outdoor temperature, indoor temperature, and outdoor humidity; determining a required heat quantity according to the set temperature, the outdoor temperature, the indoor temperature, and the outdoor humidity; initially operating a plurality of control components so as to provide a supply heat quantity which is the same as the required heat quantity; calculating an initial COP by dividing the supply heat quantity by power consumption; and deriving a maximum COP by regulating an operation value of the control components. The control component includes an inverter compressor and a fan, and the operation value of the control component includes the operation frequency of the inverter compressor and the rotational speed of the fan.

Inventors:
KIM, Daehyoung (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
KIM, Seontaek (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
SA, Yongcheol (IP Center, LG Electronics Inc.51, Gasan digital 1-ro,Geumcheon-gu, Seoul, 08592, KR)
Application Number:
KR2018/010139
Publication Date:
October 10, 2019
Filing Date:
August 31, 2018
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-gu, Seoul, 07336, KR)
International Classes:
F24F11/46; F24F3/06; F24F11/63; F24F11/86; F25B49/02; F24F110/10; F24F110/22
Foreign References:
JP2016102635A2016-06-02
KR100696122B12007-03-21
KR101754536B12017-07-07
KR20140112681A2014-09-24
KR20070045021A2007-05-02
Attorney, Agent or Firm:
HAW, Yong Noke (6th Fl, HyunJuk Bldg.114 Yeoksam-ro,Gangnam-gu, Seoul, 06252, KR)
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